#include <stdio.h>
#include <ctype.h>
#include <string.h>
int main() {
  char s[1000];
  gets(s);
  int letter, number, space, other;
  letter = number = space = other = 0;
  int i, len = strlen(s);
  for (i = 0; i < len; i++)
    if (isalpha(s[i]))
      ++letter;
    else if (isdigit(s[i]))
      ++number;
    else if (isspace(s[i]))
      ++space;
    else
      ++other;
  printf("%d %d %d %d\n", letter, number, space, other);
  return 0;
}
